CA2449430A1 - Dispositif de fermeture pour recipients a parois minces munis d'un goulot filete a filets multiples - Google Patents

Dispositif de fermeture pour recipients a parois minces munis d'un goulot filete a filets multiples Download PDF

Info

Publication number
CA2449430A1
CA2449430A1 CA002449430A CA2449430A CA2449430A1 CA 2449430 A1 CA2449430 A1 CA 2449430A1 CA 002449430 A CA002449430 A CA 002449430A CA 2449430 A CA2449430 A CA 2449430A CA 2449430 A1 CA2449430 A1 CA 2449430A1
Authority
CA
Canada
Prior art keywords
container
closure
neck
gasket
construction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002449430A
Other languages
English (en)
Inventor
James Taber
John Tomala
F. Paul Marshall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
White Cap Co
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2449430A1 publication Critical patent/CA2449430A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023—Neck construction
    • B65D1/0246—Closure retaining means, e.g. beads, screw-threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/045—Discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne un dispositif de fermeture (10) destiné à un récipient à parois minces (17), le dispositif et le goulot (18) du récipient étant munis d'un filetage à filets multiples (15, 16, 19, 20). Le dispositif de fermeture comprend un joint élastique (13) possédant une surface annulaire globalement plane (25) dont la taille et la disposition permettent au joint de coopérer avec une surface d'extrémité annulaire globalement plane (26) située sur le goulot du récipient. La surface annulaire externe globalement plane du joint se prolonge vers l'intérieur pour former une surface inclinée vers l'intérieur et vers le bas (27), les dimensions et la disposition de cette surface permettent au joint d'entrer en prise avec un bord interne (24) de la surface d'extrémité annulaire du récipient. Ce dispositif résiste aux forces de déformation exercées sur l'embouchure lorsque les filets multiples du dispositif de fermeture et du goulot entrent en prise.
CA002449430A 2001-06-06 2001-06-06 Dispositif de fermeture pour recipients a parois minces munis d'un goulot filete a filets multiples Abandoned CA2449430A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/018283 WO2002098755A1 (fr) 2001-06-06 2001-06-06 Dispositif de fermeture pour recipients a parois minces munis d'un goulot filete a filets multiples

Publications (1)

Publication Number Publication Date
CA2449430A1 true CA2449430A1 (fr) 2002-12-12

Family

ID=21742626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002449430A Abandoned CA2449430A1 (fr) 2001-06-06 2001-06-06 Dispositif de fermeture pour recipients a parois minces munis d'un goulot filete a filets multiples

Country Status (4)

Country Link
EP (1) EP1404585A1 (fr)
CA (1) CA2449430A1 (fr)
MX (1) MXPA03010769A (fr)
WO (1) WO2002098755A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005073096A1 (fr) * 2004-01-30 2005-08-11 Yoshino Kogyosho Co., Ltd. Embouchure cylindrique du corps de bouteille en résine synthétique
WO2007147206A1 (fr) * 2006-06-19 2007-12-27 Amcor Limited Encapsulage et goulot de bouteille
CN102264604B (zh) * 2009-02-06 2014-11-05 Khs有限责任公司 具有瓶子形状和固定环的容器以及预成型件、处理装置和处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098419A (en) * 1977-02-18 1978-07-04 Maxcap Inc. Blow molded plastic bottle and antitamper cap
US4177906A (en) * 1978-05-31 1979-12-11 Maxcap Inc. Blow molded plastic bottle and plastic cap
US4386712A (en) * 1981-07-06 1983-06-07 Owens-Illinois, Inc. Safety closure with liner
US4896782A (en) * 1989-02-13 1990-01-30 Sunbeam Plastics Corporation Closure with insert for enhanced sealing
US5955163A (en) * 1991-06-05 1999-09-21 W.R. Grace & Co.-Conn. Gasket composition for crown caps
US5307946A (en) * 1993-03-24 1994-05-03 Northern Engineering & Plastics, Corp. Neck finish for a container and a matching registering multiple thread pattern in a flexible cap for engagement on neck said finish
JP3284388B2 (ja) * 1994-02-23 2002-05-20 日本クラウンコルク株式会社 合成樹脂製シェルと合成樹脂製ライナーとを具備する容器蓋
JP3302178B2 (ja) * 1994-06-22 2002-07-15 日本クラウンコルク株式会社 合成樹脂製容器蓋
US5685443A (en) * 1995-03-06 1997-11-11 White Cap, Inc. Composite closure and method of making same

Also Published As

Publication number Publication date
EP1404585A1 (fr) 2004-04-07
WO2002098755A1 (fr) 2002-12-12
MXPA03010769A (es) 2004-03-16

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20081020